Lac Sauvage is a Lake located in Lac-Blanc; Portneuf, Quebec.

• Latitude: 47° 18' 9'' North   (decimal: 47.3025)
• Longitude: 71° 52' 50'' West   (decimal: -71.8805556)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Lac-Blanc; Portneuf
• GPS Coordinate Locator Map: Lac Sauvage Lat/Long